[INFO] crate thruster-core-async-await 0.7.3 is already in cache
[INFO] extracting crate thruster-core-async-await 0.7.3 into work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/thruster-core-async-await/0.7.3
[INFO] extracting crate thruster-core-async-await 0.7.3 into work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/thruster-core-async-await/0.7.3
[INFO] validating manifest of thruster-core-async-await-0.7.3 on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thruster-core-async-await-0.7.3 on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thruster-core-async-await-0.7.3
[INFO] finished frobbing thruster-core-async-await-0.7.3
[INFO] frobbed toml for thruster-core-async-await-0.7.3 written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/thruster-core-async-await/0.7.3/Cargo.toml
[INFO] started frobbing thruster-core-async-await-0.7.3
[INFO] finished frobbing thruster-core-async-await-0.7.3
[INFO] frobbed toml for thruster-core-async-await-0.7.3 written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/thruster-core-async-await/0.7.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking thruster-core-async-await-0.7.3 against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-6/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/thruster-core-async-await/0.7.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3dc86734688f538f98a364ea7633611292bd7f21abeecf4688afd83c42c3b2a8
[INFO] running `"docker" "start" "-a" "3dc86734688f538f98a364ea7633611292bd7f21abeecf4688afd83c42c3b2a8"`
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking thruster-core-async-await v0.7.3 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `futures_api` has been stable since 1.36.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(futures_api)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `futures_api` has been stable since 1.36.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(futures_api)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `"docker" "inspect" "3dc86734688f538f98a364ea7633611292bd7f21abeecf4688afd83c42c3b2a8"`
[INFO] running `"docker" "rm" "-f" "3dc86734688f538f98a364ea7633611292bd7f21abeecf4688afd83c42c3b2a8"`
[INFO] [stdout] 3dc86734688f538f98a364ea7633611292bd7f21abeecf4688afd83c42c3b2a8